This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 6 |
3 | 49 |
4 | 468 |
5 | 5469 |
6 | 73362 |
7 | 1138005 |
8 | 19737000 |
9 | 383284665 |
10 | 8163588510 |
11 | 190709475705 |
12 | 4818820261500 |
13 | 131650382056725 |
14 | 3850053335966250 |
15 | 120466494638624925 |
16 | 4002649276431128400 |
17 | 141156781966460192625 |
18 | 5252646220794868029750 |
19 | 206149276075766825426625 |